Finite Group Databasebeta

← C2×#14557418 #17997021

Subgroups — C2×#14557418 #17997021

Order 4736.

712 conjugacy classes of subgroups.

The subgroup lattice has 248 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊Dic37C211yesmaximal, characteristic
2C22×#10596936C211yesmaximal, characteristic
3C22×C4×Dic37C211yesmaximal, characteristic
4#14557418C218yesmaximal, direct product factor
5C2×#11924443C211yesmaximal, characteristic
6C2×#11924443C211yesmaximal, characteristic
7C2×#11924443C211yesmaximal, characteristic
8C2×#95×C37C211yesmaximal, characteristic
9C23×Dic37C2211yescharacteristic
10C23×Dic37C2211yescharacteristic
11C23×Dic37C2211yescharacteristic
12C23×Dic37C2211yescharacteristic
13C2×C4⋊Dic37C418yescomplemented
14C2×C4⋊Dic37C2214yes—
15C2×#10596936—24no—
16C2×#10596936C2214yes—
17C2×C4×Dic37—24no—
18C2×C4×Dic37C2214yes—
19#11924443C2214yes—
20#11924443C2214yes—
21#11924443C2214yes—
22C23×C4×C37C2211yescharacteristic
23C23×C4×C37C2211yescharacteristic
24C23×C4×C37C2211yescharacteristic
25#95×C37C2214yes—
26C24×C37C2311yescharacteristic
27C22×C4×C37—22no—
28C22×C4×C37—22no—
29C22×C4×C37—22no—
30C22×C4×C37—22no—
31C22×C4×C37—22no—
32C22×C4×C37—22no—
33C22×C4×C37—22no—
34C22×C4×C37C2×C414yes—
35C22×C4×C37D414yes—
36C22×C4×C37C2312yes—
37C22×C4×C37C2312yes—
38C22×C4×C37C2312yes—
39C22×Dic37—22no—
40C22×Dic37—22no—
41C22×Dic37—22no—
42C22×Dic37—22no—
43C22×Dic37—22no—
44C22×Dic37—22no—
45C22×Dic37—22no—
46C22×Dic37—22no—
47C22×Dic37—22no—
48C22×Dic37C2×C414yes—
49C22×Dic37C2×C414yes—
50C22×Dic37Q814yes—
51C22×Dic37C2312yes—
52C22×Dic37C2312yes—
53C22×Dic37C2312yes—
54C22×Dic37C2312yes—
55C4⋊Dic37C2×C4116yescomplemented
56#10596936—28no—
57C4×Dic37—28no—
58C23×C37C22×C412yes—
59C23×C37C2×D412yes—
60C23×C37C2×Q812yes—
61C23×C37#4112yes—
62C23×C37#4112yes—
63C23×C37#4112yes—
64C23×C37#4112yes—
65C23×C37C2411yescharacteristic
66C2×C4×C37—28no—
67C2×C4×C37—28no—
68C2×C4×C37—22no—
69C2×C4×C37—22no—
70C2×C4×C37—22no—
71C2×C4×C37—22no—
72C2×C4×C37—22no—
73C2×C4×C37—22no—
74C2×C4×C37—22no—
75C2×C4×C37—44no—
76C2×C4×C37C22×C414yes—
77C2×C4×C37C2×D414yes—
78C2×Dic37—28no—
79C2×Dic37—28no—
80C2×Dic37—28no—
81C2×Dic37—22no—
82C2×Dic37—22no—
83C2×Dic37—22no—
84C2×Dic37—22no—
85C2×Dic37—22no—
86C2×Dic37—22no—
87C2×Dic37—22no—
88C2×Dic37—22no—
89C2×Dic37—22no—
90C2×Dic37—44no—
91C2×Dic37C22×C414yes—
92C2×Dic37C22×C414yes—
93C2×Dic37C2×Q814yes—
94C22×C37#11714yes—
95C22×C37C4×D414yes—
96C22×C37C4×Q814yes—
97C22×C37C22⋊Q814yes—
98C22×C37#12314yes—
99C22×C37#12514yes—
100C22×C37#12614yes—
101C22×C37C23×C411yescharacteristic
102C22×C37C22×D411yescharacteristic
103C22×C37C22×Q811yescharacteristic
104C22×C37C2×#4111yescharacteristic
105C22×C37C2×#4111yescharacteristic
106C22×C37C2×#4111yescharacteristic
107C22×C37C2×#4111yescharacteristic
108C4×C37—24no—
109C4×C37—24no—
110C4×C37—42no—
111Dic37—24no—
112Dic37—24no—
113Dic37—24no—
114Dic37—42no—
115C2×#387—371nomaximal, Sylow
116C2×C37#38718yescomplemented
117C2×C37C2×#11711yescharacteristic
118C2×C37C2×C4×D411yescharacteristic
119C2×C37C2×C4×Q811yescharacteristic
120C2×C37C2×C22⋊Q811yescharacteristic
121C2×C37C2×#12311yescharacteristic
122C2×C37C2×#12511yescharacteristic
123C2×C37C2×#12611yescharacteristic
124C22×C4⋊C4—371no—
125C22×C4⋊C4—371no—
126C22×C42—371no—
127#387—378no—
128C2×#95—371no—
129C2×#95—371no—
130C2×#95—371no—
131C2×#95D3711yescharacteristic
132C37C2×#38711yescharacteristic, complemented, Sylow
133C23×C4—371no—
134C23×C4—371no—
135C23×C4—371no—
136C23×C4—371no—
137C23×C4C2×D3711yescharacteristic
138C23×C4C2×D3711yescharacteristic
139C23×C4C2×D3711yescharacteristic
140C2×C4⋊C4—378no—
141C2×C4⋊C4—374no—
142C2×C4⋊C4—374no—
143C2×C4⋊C4—744no—
144C2×C42—374no—
145C2×C42—744no—
146#95—374no—
147#95—374no—
148#95—374no—
149#95C2×D3714yes—
150C24C22×D3711yescharacteristic
151C22×C4—22no—
152C22×C4—22no—
153C22×C4—22no—
154C22×C4—22no—
155C22×C4—22no—
156C22×C4—22no—
157C22×C4—22no—
158C22×C4—374no—
159C22×C4—374no—
160C22×C4—374no—
161C22×C4—372no—
162C22×C4—372no—
163C22×C4—372no—
164C22×C4—372no—
165C22×C4—742no—
166C22×C4—742no—
167C22×C4—742no—
168C22×C4—742no—
169C22×C4—742no—
170C22×C4—742no—
171C22×C4—742no—
172C22×C4—742no—
173C22×C4—742no—
174C22×C4C4×D3714yes—
175C22×C4D14814yes—
176C22×C4C22×D3712yes—
177C22×C4C22×D3712yes—
178C22×C4C22×D3712yes—
179C4⋊C4—3716no—
180C4⋊C4—748no—
181C42—748no—
182C23C2×C4×D3712yes—
183C23C2×D14812yes—
184C23#1059696212yes—
185C23#1059696412yes—
186C23#1059696412yes—
187C23#1059696412yes—
188C23Q8×D3712yes—
189C23C23×D3711yescharacteristic
190C2×C4—28no—
191C2×C4—28no—
192C2×C4—22no—
193C2×C4—22no—
194C2×C4—22no—
195C2×C4—22no—
196C2×C4—22no—
197C2×C4—22no—
198C2×C4—22no—
199C2×C4—44no—
200C2×C4—374no—
201C2×C4—374no—
202C2×C4—374no—
203C2×C4—748no—
204C2×C4—748no—
205C2×C4—748no—
206C2×C4—742no—
207C2×C4—742no—
208C2×C4—742no—
209C2×C4—742no—
210C2×C4—742no—
211C2×C4—742no—
212C2×C4—742no—
213C2×C4—742no—
214C2×C4—742no—
215C2×C4—1484no—
216C2×C4C2×C4×D3714yes—
217C2×C4C2×D14814yes—
218C22#1192449214yes—
219C22C4×D14814yes—
220C22#1192450114yes—
221C22#1192451614yes—
222C22#1192452014yes—
223C22#1192452614yes—
224C22#1192452914yes—
225C22C22×C4×D3711yescharacteristic
226C22C22×D14811yescharacteristic
227C22C2×Q8×D3711yescharacteristic
228C22C2×#1059696411yescharacteristic
229C22C2×#1059696411yescharacteristic
230C22C2×#1059696411yescharacteristic
231C22C2×#1059696211yescharacteristic
232C4—24no—
233C4—24no—
234C4—42no—
235C4—744no—
236C4—744no—
237C4—744no—
238C4—1482no—
239C2#1455741818yesdirect product factor
240C2C2×#1192449211yescharacteristic
241C2C2×C4×D14811yescharacteristic
242C2C2×#1192450111yescharacteristic
243C2C2×#1192451611yescharacteristic
244C2C2×#1192452011yescharacteristic
245C2C2×#1192452611yescharacteristic
246C2C2×#1192452911yescharacteristic
subgroupG/H
centerC24C22×D37
commutatorC22×C37C23×C4
FrattiniC23C23×D37
FittingC2×#95×C37C2
socle, prime radicalC24×C37C23
cosocleC23×C37C24
hypercenterC2×#95D37
hypocenterC37C2×#387
LCSG ▷ C22×C37 ▷ C37
UCSC1 ◁ C24 ◁ C2×#95

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
4. #14557418C2direct (N × H)
13. C2×C4⋊Dic37C4semidirect
55. C4⋊Dic37C2×C4semidirect
116. C2×C37#387semidirect
132. C37C2×#387semidirect
239. C2#14557418direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×C4⋊Dic372
C22×#105969362
C22×C4×Dic372
#145574182
C2×#119244432
C2×#95×C372
C2×#38737